Study of Quality Standard for Ulter Zhuhuang Gel
- VernacularTitle:超细珠黄凝胶质量标准研究
- Author:
Hongyu YUAN
;
Liwei GUO
- Publication Type:Journal Article
- Keywords:
Ulter Zhuhuang gel;
TLC;
HPLC;
indirubin;
cholic acid
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2006;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish the quality standard for Ulter Zhuhuang gel.Methods Indirubin,cholic acid and borneol were identified by TLC.The content of indirubin and cholic acid was determined by HPLC.Result The TLC sports developed was fairly clear.The HPLC method showed that the average recovery of indirubin and cholic acid was 100.3% with RSD=2.1% and 98.9% with RSD=1.8% respectively.Conclusion The method is convenient and accurate.It can be used for the quality control of Ulter Zhuhuang gel.
